Negative embedding CAN ONLY determine and suppress bads, and the information contained is NOT ENOUGH to know what the good hands look like. If you need a perfect hand, you need a LoRA model. The current version is roughly equivalent to the following tag: ((( three fingers, four fingers, six fingers, seven fingers, extra fingers, missing fingers, fused fingers, deformed fingers, ugly fingers, deformed hands, bad hands, worst time, worst hands, wrong hands, twisted hands, ugly hands, deformed toes, fused toes, missing toes, wrong feet, deformed feet, ugly feet )))